Figure 6From: Prevalence of collagen VII-specific autoantibodies in patients with autoimmune and inflammatory diseasesAutoantibodies against collagen VII are mainly of IgG4 isotype. Box-and-whiskers graphs represent descriptive summaries of the measurements for IgG1, IgG2, IgG3 and IgG4 autoantibodies against collagen VII by ELISA as described in Methods.Back to article page